How To Fix QS193 - Inspection methods are assigned to the characteristic

SAP Error Message - Details

• Message type: E = Error

• Message class: QS - QM: Master data

• Message number: 193

• Message text: Inspection methods are assigned to the characteristic

What causes this issue?

At least one inspection method is assigned to the master inspection
characteristic. The following scenarios are possible:
Only one inspection method is assigned.
When using the central replacement function in inspection plans this
method is considered.
More then one inspection method is assigned.
If you confirm this message you receive a list of all the assigned
inspection methods. The method that you select from this list is
considered by the central replacement function in inspection plans.
If you do not select any inspection method, but a method is assigned in
the inspection plans of the master inspection characteristic version
you want to replace, then this inspection method is removed.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QS193 - Inspection methods are assigned to the characteristic ?

  The SAP error message QS193 indicates that inspection methods are assigned to the characteristic in the Quality Management (QM) module. This error typically arises when you attempt to delete or modify a characteristic that is currently linked to an inspection method. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Assigned Inspection Methods: The characteristic you are trying to modify or delete has one or more inspection methods assigned to it. This means that the system is preventing changes to maintain data integrity.
  Data Integrity: SAP enforces rules to ensure that characteristics linked to inspection methods are not altered or deleted without proper handling, as this could affect quality inspections and results.
  
  Solution:
  To resolve the QS193 error, you can follow these steps:
  
  
  Check Assigned Inspection Methods:
  
  Navigate to the characteristic in question and check which inspection methods are assigned to it. You can do this through the transaction code QS22 (Change Characteristic) or QS21 (Display Characteristic).
  
  
  
  Remove Inspection Methods:
  
  If you need to delete or modify the characteristic, you must first remove the assigned inspection methods. This can be done in the characteristic configuration screen where the inspection methods are listed.
  Use transaction code QMP1 (Create Inspection Method) or QMP2 (Change Inspection Method) to manage the inspection methods.
  
  
  
  Modify or Delete the Characteristic:
  
  Once the inspection methods are removed, you can proceed to modify or delete the characteristic without encountering the QS193 error.
  
  
  
  Reassign Inspection Methods (if needed):
  
  If you still need the inspection methods, you can reassign them to the characteristic after making the necessary changes.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  QS21: Display Characteristic
  QS22: Change Characteristic
  QMP1: Create Inspection Method
  QMP2: Change Inspection Method
  
  
  Documentation: Refer to SAP Help documentation for Quality Management for detailed information on characteristics and inspection methods.
  User Roles: Ensure that you have the necessary authorizations to make changes to characteristics and inspection methods in the SAP system.
  
  Best Practices:
  
  Always back up your configuration before making changes.
  Document any changes made to characteristics and inspection methods for future reference.
  Communicate with your quality management team to ensure that changes align with quality processes.
  
  By following these steps, you should be able to resolve the QS193 error and manage your inspection characteristics effectively.